ASCO™ Series 553 Solenoid Spool Valve

Specifications
 
Valve Actuation
Solenoid - Air Pilot
Body Material
Stainless Steel, Aluminum, Brass
Media
Air, Inert Gas
Pipe / Port Size
1/2 "
Port Type
G ISO228/1-G BSPP, NPTF
Function
3 way - 3/2 Normally Closed, 4 way - 5/2
Flow
From 2.0 Cv to 6.0 Cv, From 1.73 to 5.19 Kv
Voltage
24 AC, 110 AC, 120 AC, 220 AC, 480 AC, 6 DC, 12 DC, 24 DC, 120 DC, 240 DC | 50, 60
Max Differential / Max Operating Pressure
Vacuum to 150 PSIG
Operating Environment
Corrosive, Hazardous, Indoor, Outdoor
Standards / Regulations
ATEX Zone 1-21, ATEX Zone 2-22, Class I Div 1, Class II Div 1, IP65, SIL, Type 1, Type 2, Type 3,Type 3S, Type 4, Type 4X, Type 6, Type 6P, Type 7, Type 9, UL
Features
Available in two versions, mounted directly to actuators with NAMUR interface per VDI⁄VDE 3845 or threaded to mount on the pipe
Valve body in Aluminum, Brass, or Stainless steel 316L
Exhaust ports are pipeable, providing better protection against harsh environments
DIN, watertight, and explosion-proof solenoids are available for use in mission-critical and hazardous areas
Low-power constructions are ideal for remote and alternative power locations
Integral breather block vents to spring side of the actuator to exhaust, preventing corrosion
Single- and dual-solenoid constructions are available that mount in any position
Compatible to Functional safety loop up to SIL 3
All ports of NAMUR on the same side for a better water , DUST protection
Available will all Explosion proof solenoids: Ex d, Ex mb, Ex ia/Ib, Ex e mb, NEMA

 

ASCO™ Series 553 Solenoid Spool Valve